China's high-speed railways _________ from 9,000 to 25,000 kilometers in the past few years.
| A． |
are growing |
B． |
have grown |
C． |
will grow |
D． |
had grown |
_________ to too much sunlight will do harm to your skin.
| A．Having exposed | B．Being exposed |
| C．To be exposed | D．Exposed |
Had the governments and scientists not worked together，AIDS﹣related deaths _______ since their highest in 2005．（ ）
| A． |
had not fallen |
| B． |
would not fall |
| C． |
did not fall |
| D． |
would not have fallen |
__________ the program , they have to stay there for another two weeks.
| A．Not completing | B．Not having completed |
| C．Not completed | D．Having not completed |
Working with the medical team in Africa has_________the best in her as a doctor.
| A． |
held out |
B． |
brought out |
C． |
picked out |
D． |
given out |
Clearly and thoughtfully________, the book inspires confidence in students who wish to seek their own answers.
| A．writing | B．to write |
| C．written | D．being written |
A sudden stop can be a very frightening experience，______ if you are travelling at high speed．（ ）
| A． |
eventually |
B． |
strangely |
C． |
merely |
D． |
especially |
﹣What happened？ Your boss seems to _______．
﹣Didn't you know his secretary leaked the secret report to the press？（ ）
| A． |
be over the moon |
B． |
laugh his head off |
| C． |
be all ears |
D． |
fly off the handle |
China's soft power grows _______ the increasing appreciation and understanding of China globally．（ ）
| A． |
in line with |
B． |
in reply to |
| C． |
in return for |
D． |
in honour of |
_______ you can sleep well， you will lose the ability to focus， plan and stay motivated after one or two nights．（ ）
| A． |
Once |
B． |
Unless |
C． |
If |
D． |
When |
By boat is the only way to get here， which is _______ we arrived．（ ）
| A． |
where |
B． |
when |
C． |
why |
D． |
how |
If we ___________the flight yesterday, we would be enjoying our holiday on the beach.
| A． |
had caught |
B． |
caught |
C． |
have caught |
D． |
would catch |
Tom is so independent that he never asks his parents' opinion _________ he wants their support.
| A． |
since |
B． |
once |
C． |
unless |
D． |
after |
Mary was silent during the early part of the discussion but finally she ____ her opinion on the subject.
| A． |
gave voice to |
B． |
kept an eye on |
| C． |
turned a deaf ear of |
D． |
set foot on |
It is reported that many a new house ____ at present in the disaster area in Gansu Province.
| A．was being built | B．were being built |
| C．is being built | D．are being built |
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